A friend asked me to build a zen for him, this was the result. I left it in my oven for too long, so the embossing effect i was going for was ruined, not happy with finish but he is getting it for free 
The circuit is a stock zen. The 3pdt pcb is a switchable buffer wired for buffer only. I used a dual opamp with the extra opamp terminated, just because i have lots of extra duals



The circuit is a stock zen. The 3pdt pcb is a switchable buffer wired for buffer only. I used a dual opamp with the extra opamp terminated, just because i have lots of extra duals
